See also:

Destination guidance through voice instructions
Switching voice instructions on/offVoice instructions can be switched on or off during destination guidance. 1.  "Navigation" 2.  "Map" 3.    "Voice ...

Switching the warning function on/off
Press the button On: the LED lights up. Off: the LED goes out. The state is stored for the remote control currently in use. ...

Note
Children in the vehicle Do not leave children unattended in the vehicle; otherwise, they could endanger themselves and other persons, e.g., by opening the doors. ...